Thursday, October 31, 2019
Tyco Company - Process of Communicating Change to Its Staff Essay
Tyco Company - Process of Communicating Change to Its Staff - Essay Example Applying this concept to Tycoââ¬â¢s case, the turnaround team have used Gerard and Teurfââ¬â¢s transformation skills to overcome the frustrations of employees through suspending judgment on those who clearly erred by never openly commenting on what happened; showing determination to change by replacing the members of the board; getting away with sophisticated images of grandeur (moving the Tyco office); and instilling a new culture of adherence to ethical standards, accountability and good corporate citizenship. 2. Tyco used vignettes to communicate changes in ethical behaviour. Write a vignette that could be used by Tyco to assist in overcoming the cultural change barriers that companies like Tyco faced. What international issues might need to be taken into account in writing these vignettes? Possible vignettes that Tyco could have used to assist in overcoming the cultural change barriers that they faced at the time are: ââ¬Å"Transparency is the best policyâ⬠or ââ¬Å"Tyco means business: out with conspiracy and engaging in a fraudulent mess.â⬠In writing these vignettes, the message should be clear and should be understood in all cultures where they do business with. The universal nature of adherence to ethical standards through the promotion of transparency in governance must be imminent. Using Ford and Fordââ¬â¢s four types of change conversations, Tyco would go through the process of communicating change to its staff through: (1) initiative conversations, where the need to establish change would be promoted through assertion and declaration that there is a need to reinvent its credibility and integrity; (2) conversations for understanding to encourage personnel to appreciate the changes being proposed to be implemented through vignettes and by affirming reading the new code of ethical conduct; (3) conversations for performance where clear and accurate actions for change are seen and indicate the determination of top management that change is crucial to regaining trust and confidence in the public, and through the use of middle management who cascaded and localized the proposed changes; and (4) conversations for closure where the change garnered a reward indicating that Tyco was one of the most dramatically improved organizations. ââ¬Å"The time of concealment, conspiracy and fraud are over. Just like a ship that has been devastated by a tsunami, now is the time for transformation, for a complete turnaround.à Ã
Tuesday, October 29, 2019
Attraction and Performance of Unilever Essay Example | Topics and Well Written Essays - 1500 words
Attraction and Performance of Unilever - Essay Example The company at global level has 120 different HR systems and it is therefore imperative to evolve integrated TM policy to adjust fast and survive in this environment. What differentiates Unilever as a potential employer to attract talent How an employee can derive satisfaction with his needs addressed from his work with the company "Through HR processes, we answer these needs and deliver solutions, experiences and stretch assignments that keep people engaged in their jobs" (Le Camus 2008). A business strategy howsoever strong can translate into profitable business result only when the right talent is attracted, developed and assigned the job compatible with the talent. The Unilever TM policy identifies the talent needs for future business strategy and mobilizes the talent to develop in them the capability to achieve business results. Performance orientation is vital to success in business. It becomes easier as a practice when the business development objectives of an organisation converge with the personal development objectives of its employees. ... It is the task of the line managers to deliver performance management by managing the talents through providing guidance with a view to achieving personal development of the employee and business development of the organisation within the desired timeframe. However, for delivering employee brand experience, the line managers need to be thoroughly aware of the importance of people management. It is therefore necessary for an organisation like Unilever to ensure that the line managers perform their tasks of grooming in a way that there are always people who can take up the mantle of team leadership. An executive must not leave the company without growing a replacement ready to take up his or her role. This sows the seeds for the organizational success as there are always mentors by whom new talents are nurtured resulting in each employee getting enriched by the experience and becoming an ambassador for the organisation. To be able to manage business of a global scale, an organisation needs to create a talent pool from all over the world. The operational units of Unilever are spread across diverse cultures creating complex barriers that need to be overcome through HRM 3 strategies coordinated on a global scale. TM in the context of Unilever involves managing employees coming from different parts of the world to perform across a wide range of level from domestic to global. The company has to develop a framework for International HRM to effectively address this diversity in the employees' background in respect of culture, education, economic, political and legal systems and create an integrated TM process to grow in the global market. The theme of this process is
Sunday, October 27, 2019
Analysis Of The Oil Industry In Nigeria
Analysis Of The Oil Industry In Nigeria Oil and gas (OG) exploration and production (EP) nowadays need immediate thought of a range of economic, social, political, and environmental concerns. As energy requires keep on growing, OG companies should locate and produce growing quantities of oil and gas. Although doing so require more than merely ramping up production from traditional sources, to carry out good marketing strategy analysis and research you would need one of the marketing tools which is PEST model in accessing the oil and gas environment and have an overview and understanding market growth or decline, business position, potential and direction for operations Competition in the oil and gas industry in Nigeria is very intense and competitive over the year there has been lots of international company lobbing to be able to export crude for refining and bring in back to the country but that has proved impossible as the NNPC is run and controlled by the Nigerian government and it accounts for about 70 % of the government revenue and 40% of the country revenue the threat is minimum but there is much pressure on them as they lose a lot in export crude and they determine the price, which most oil and gas companies in Nigeria are trying to change that the government give other respected company license to export crude for refining and bring in back to the country for sale cause only few player can only bring in refined crude and are subject to quantity and cannot export crude. In recent times competition in the global oil and gas industry has been increasing rapidly due to globalisation. Mergers and acquisitions between major players have been tak ing place with a view to improving their competitive edge and strengthening their position in this industry Political factors Political issue has always been an issue in the oil rich state in Nigeria, there has been political instability in the oil rich region where the fuel is being extracted, as the government officials are corrupt and refuses to develop and enforce strict system that works in cleaning up of the oil spillage, this had bring up unrest in the region as the youth in the area has picked on arms and militancy kidnapping for ransom blowing up of oil pipe line and engage in oil bunkeries, this has affected oil production and transportation and has much effect on NNPC as is crude and oil production has gone to a record low. The political unrest needs to be addressed if the government wants smooth flow of oil and peace in the region. Economic factors The economical break down in the world affected every part of the world and the oil industries, and the Nigeria banks is undergoing reform as the central bank of Nigeria listed about eight banks in the country of un serviced loan and debts, and with the sacking of directors of eight to banks in Nigeria this has sent a shocking wave to the banking industries and are refusing to give out loan to companies and individual, even the oil marketers obtaining a loan in the banks have become problem, the refusal of banks to fund importation of products and the alleged inability of the Nigerian National Petroleum Corporation (NNPC) to pay for products it received from its foreign suppliers of crude, has affected the country economy as there is scarcity of fuel for consumer lots of cues in stations. This is affecting the economy as the prices and black market luming businesses cant operate properly. Social factors The 21st century has witnessed a growing Nigerian economy, various projects are ongoing in Nigeria with solid infrastructures. This economic growth is having a huge impact on the Nigerian people; many Nigerians can now afford cars, both used and new. Many Nigerian are now moving to a cleaner source of energy to cook, which is natural gas. This economic growth mean that more Nigerians are driving leading to a higher number in the demand of energy compared to the past decade. The social factor is a good level of improvement that the NNPC need to base and use the advantages in and bringing in new market and improving existing products. Technology Technology is a major issue in the Nigeria industries and especially the oil and gas industries the refineries we have in Nigeria has been built since the 1970s and has not been improved and still lack a lot of new technologies and that why it has not been in operation over a decade. Improving in the technology aspect will be a good thing if the country goes into technology revolution as this will bring in new ideals and new technology in the operation of crude and the introduction of LNG liquefied natural gas which has been the world focus lately as an alternative to fuel. There has been major growth and improvement in technology as a whole in the country which will bring positive influences in NNPC and the oil industry as a whole cause it will help in maximising profit and efficiency. The oil and gas industry The oil and gas industry is a key part of the economic growth in Nigeria, the industry is very competitive and a bit risky, and the room for new entrant to the market is very tough and exploiting as the industry is a bit corrupt obtaining a license is very hard as well as being a major player in the industry is very tough, because NNPC is the biggest player in the industry in the country it tends to hold it self up with government policies. But NNPC still need to work hard in keeping it customers and in other to do that they have built various petrol stations in the country. New entrants to the market The energy industry is oligopoly at the upstream level, where as in the downstream level it could be said to be a perfect competition because there are many buyers and sellers and consumers are willing to pay a price for the products. NNPC to some extent determine the price but to the public no organisation can determine the price it. The industry is complex yet delicate; entry into the industry in the upstream sector is difficult while in the downstream it is fair to some extent but still difficult to obtain license. Product life cycle of oil The oil life cycle is said to be 50 years more to many analyst, as demand for energy continues to grow, new sources of oil and gas (OG) must be found and produced. Challenges for exploration and production (EP) today and into the foreseeable future include the deployment of new or newly adapted EP technologies, evolving environmental laws and regulations that vary among (and within) nations, socioeconomic concerns, and providing adequate returns to investors Environmental factors Environmental factor is a major issue in the world today as the issue of climate change is a major concern the oil and gas industry which is one of the worst polluters of c02 emission , the world is undergoing transformation to a low carbon economy which is switching to bio-fuel, and LNG, NNPC has always taking this into consideration but has not taking drastically some steps in making sure that is a major player in the transformation of Natural Gas/LNG will play a crucial role in enabling transition to a low carbon economy a goal accepted by the international community. For this to happen a global competitive gas market is in the interests of all stakeholders. It is therefore felt that the role of the Gas Exporting Countries Forum will be very crucial in enabling a global and competitive gas market and it will only grow in stature and importance as a cartel which NNPC would be a key player. And is working to have a big market on LNG. Introduction of new marketing strategy and how it will implemented with NNPC. First before bringing a new marketing plan and strategy you would need to carry out a SWOT analysis of NNPC, in other for us to determine the strength, weakness, opportunity and threats, after access this factors we would make a recommendation and implementation of the four marketing P and marketing mix. SWOT analysis of NNPC Strength NNPC has been operating for a long time is main strength is that it is being backed and run by the government. Secondly it is the only company that is allowed to export crude for refining and bring it back to the country before distribution to marketers, it almost work with all the oil company in Nigeria and have six joint venture with foreign companies. NNPC has a play a big part in determination of the price in Nigeria, NNPC has various subsidiaries including petrol stations. And NNPC has a good brand name and has been working hard in improving its process and products. Weakness NNPC has lots of weakness first it needs to work on its refinery as this has stop working for over a decade that is why they resulted in exporting crude for refining and import back to the country, if they fix the refinery it will save cost, risk of transportation as well as NNPC making on lost on the bye products of refining process which they would make lots of money from and open a new market. Secondly poor management decision and selfish interest from the government officials in charge of overseeing NNPC affairs. They donà ¢Ã ¢Ã¢â¬Å¡Ã ¬Ã ¢Ã¢â¬Å¾Ã ¢t have penetration in the foreign market. Opportunity With the current state and stage of the market NNPC has lots of opportunity if only they could reinstall its refinery. An oil refinery or petroleum refinery is an industrial process plant where crude oil is processed and refined into more useful petroleum products, such as gasoline, diesel fuel, asphalt base, heating oil, kerosene, and liquefied petroleum gas. NNPC would have lots on market on those waste product listed above which they are losing by exporting crude for refining. And also would make them a key player in the transformation to a low carbon economy if they increase is market on LNG and refine is product in the country. And this will increase its revenue and the country economical impact will be more as it will provide more jobs and safety to the public. Threats The threats in the oil industry anywhere in the world is always very intensive, like the global climate change which is one of the most threat forcing companies to try and find another market in the oil industries, this will lead to decline in production of crude as well as reducing profit. Secondly it is been speculated that oil has reached its picked and is got about 50years left before it goes dry, that is anither threat which means NNPC should be looking for other market apart from fuel and kerosene importation. Another major threat is Ghana which has just discovered fuel on its soil, if Ghana build a refinery with new technology and international standard it will increase the threat of other oil companies breaking a deal to extract and import crude to Nigeria. The main purpose of the SWOT analysis is to turn weaknesses into strengths, turn strengths into opportunities, use our strengths to profit from our opportunities. Action plans After carefully looking at the affair and doing a research on NNPC and with the swot analysis looking at its opportunity and is weakness NNPC has a refinery which was built in the 1970s but has stopped working due poor management decision and selfish interest from the government officials in charge of overseeing NNPC affairs poor maintenance culture and policy outdated nature of the technology used in designing the plants ( they where actually designed in the late 70s) employment of the wrong personnel to handle operation process. My action plan is for NNPC to invest more in reinstallation of refineries across the country, cause they have the resources and ability to do so and this will lead to them to invest a considerable amount of funds into the development of the Nigerian economy by assisting existing or abandoned government projects; a new department will be created in the organisation to support environmental issues that will help protect the earth. We will use our strong brand and credible repetition to create opportunities in the Nigerian market to carry out our already laid out objectives, these strengths will allow us profit from our opportunities. Marketing mix (marketing strategy) In all the elements used in marketing strategy, the marketing mix which is also known as the strategic tools or controllable variables play a major role. This is because it involves price, place, promotion and product. These are the major elements a company needs to improve the demand of its goods and to target its customers (Philip Kotler, 2008). Product The product being introduced in the marketing is a proposal to reinstall its refining plant and improves its technology with modern technology and sophisticated equipment with better and efficient maintenance culture, by doing this will be help NNPC to reduce cost of exportation of crude, the introduction of new products lost from the refining of crude products abroad, like gasoline, diesel fuel, asphalt base, heating oil, kerosene, and liquefied petroleum gas, being LNG is one of the fastest growing alternative of fuel which NNPC can hold a strong ground by investing more on it and by doing so NNPC would be reaching out to the public and main consumers and helping the environment this will make it well recognize internationally. Prices This is the sum of money that is required for the purchase of products or services or the equivalent in value which customers are willing to offer for a given product or service. A price tag cannot be fixed because as at the time carrying out this research there was know much information released by NNPC on its current tag on LNG product, the price of reinstallation of its new technology and new refining will cost millions of dollars which the Nigeria NNPC and the government can fund if they agree to work together and ignore selfish interest and they would make the money back in just a year of running a standard refinery and would increase its revenue by 50% in 3 years. And this will reduce the prices of petroleum products and other products Placement The placement or location of refinery is already settled as NNPC has about 2 refinery abandoned and not functioning which all they need to do is reinstallation and improved technologies in other to make its supply chain more effective and faster which they have a marketing system in place to facilitate distribution of products if refined from the country, i think there might be a new installation of refinery in the east in other not to cause tribal conflicts. Promotions This a very important aspect of the marketing P this is because it helps in promoting the proposal and new product introduction and the way it would improve the economy and the environment as a whole so it can come into effect with is new product and the public would by the ideal and know its purpose this can be done by using various means of communication and enlighten them on changes before the proposal/product would come into effect, after then which the product would sell it self as NNPC is a branding on its own all it needs to do is sell it to the government and the public by all the forms of media available in Nigeria, news papers, radio, internet and mobile phones. An aggressive campaign will be lunched directly targeting all consumers at all levels and the government especially , this will be very essential to the marketing plan because this type of product is a reintroduction of its kind in Nigeria. It is important that the lunch is perfect because the first perception of th is product will determine its success in the Nigerian energy market. Implementation of action plan To implement the action plan and swot analysis and marketing Ps NNPC would have to introduce the following which are continues training, quality function development, transparency supervision, negotiators, management system that works. Training Training is essential because this is a reintroduction of a product/proposal which will need specialist in that field in other for it not to go wrong, and training process should be un going at least every 6 months in other for staffs to be well educated and understand its need, and schools should be giving training in other for them to carry more research on transformation to a low carbon economy by introduction of refining crude product in Nigeria and how it will affect the economy growth and job opportunity. Incentive This is possible in this kind of situation in other to market this proposal it will need a bit of incentive which is assuring the public that it will employ more Nigerians than bringing in experts from abroad which will mean most of them will be sent abroad for training, secondly offer the government a target of increase revenue in 3years after start of operation and promise marketers and distributors price cut and more investment on alternative fuel (LNG) and there would be more market of other products to be introduced and follow immediately refining starts. Management information systems Managing the progress of the product will be essential; this will allow us to manage the product efficiently so that areas which are lacking will be improved on. Managing a new product is as important as developing the product itself Contingencies Contingencies plan is always a key part of a marketing plan this is because of uncertainty this because the oil industry is not stable as there are lot of players and top people in the government running other oil companies and would not benefit more if NNPC starts refining crude products in Nigeria as most of them are owners of oil vessel and stuff just incase it fall short of government target i think it would rely on the public and the Nigeria Labour Congress who will be a key player in the transformation and communication to the public. Control of procedures Control of this procedures and introduction of this new process is essential in other for NNPC to be able to manage and monitor this transformation and evaluates its performance based on sales of product and impact it has on the economic growth, it will need to monitor its other subsidiaries and ensure it goes through proper review and new management process so it can be transparent in its dealings in other to be able to get feedback from marketers and distributors and consumers especially who are the main priority. The information received from these processes will allow us to make any necessary corrections and alterations to ensure that the product is being supplied to the right segment of the market with the most demands. Conclusion Why going through my research on NNPC and writing a marketing plan i realise that NNPC is a bit corrupt this is because the government has more say in its appointment of top management officials it will be a bit hard for the introduction of new refinery as most of them would be protecting their selfish interest so would want to use every means possible in blocking the process but with the support of the public and top Nigerian officials who are interested in transparency and intend for democracy to take effect it will surely buy the heart of them and the public and the international community who has been worried why Nigeria could not have its own refinery rather than taking crude abroad before bring back to the country. If NNPC follow this marketing plan it would not just help its name but help the economy in bouncing back from recession and help employments and the countries reputation in the oil companies abroad. Recommendation I would recommend NNPC undergo a new management reform in other to be effective, it should privatise most of its subsidiaries so the government does not have much say in policy making and appointment of management team without political motivations.
Friday, October 25, 2019
The Automatic Paige Typesetter :: essays research papers
The Automatic Paige Typesetter à à à à à Many people believed that the Paige typesetter was printing of the nineteenth century. One person who literally put everything he had into it was Samuel Taylor Clemens better known as Mark Twain. Mark Twain was the principle money investor of the automatic Paige typesetter. Twain thought that his investments in the machine would make him richer, but it turned out that the typesetter did the exact opposite. à à à à à James Paige invented the automatic Paige typesetter around 1877. The typesetter was said to have the power of four menââ¬â¢s jobs. It was not only going to be the greatest invention of the nineteenth century, it was going to make publishing companies a fortune by cutting down on time and initial printing costs. In 1877, Dr. George F. Hawley signed a contract with Paige to use his typesetter and the Thompson distributor, another machine that sorted printed papers, to combine them into one machine. à à à à à The ââ¬Å"Chicago Heraldâ⬠tested the combined machine, or Paige compositor. The machine was roughly eleven feet long, three and one half feet wide, and six feet high. It weighted nearly 5000 pounds, and the power it needed was transmitted through a round belt to a grooved pulley 14 inches in diameter. The machined used about 1/4 to 1/3 horse-power and it could be started and turned up to speed with one finger at a 7-inch leverage. The compositor was particularly made for newspaper printing work. It did all the work of distributing, setting, justifying, and had mechanisms that were adjustable to any width of column desired for newspaper or bookwork. à à à à à Although the compositor seemed like a good idea it had many defects and over 18,000 mechanical parts that were not always in working order. James Paige put a great deal of time, effort, and money into his great invention. Mark Twain himself invested and lost 50,000 dollars in the machine. Despite the efforts of everybody involved with the compositor, the Linotype machine hit the market earlier and was more cost effective.
Thursday, October 24, 2019
Physiological Principles for Health and Social Care Essay
The circulatory system is the bodyââ¬â¢s transport system. It is made up of a group of organs that transport blood throughout the body. The heart pumps the blood and the arteries and veins transport it. Oxygen-rich blood leaves the left side of the heart and enters the biggest artery, called the aorta. The aorta branches into smaller arteries, which then branch into even smaller vessels that travel all over the body. When blood enters the smallest blood vessels, which are calledcapillaries, and are found in body tissue, it gives nutrients and oxygen to the cells and takes in carbon dioxide, water, and waste. The blood, which no longer contains oxygen and nutrients, then goes back to the heart through veins. Veins carry waste products away from cells and bring blood back to the heart , which pumps it to the lungs to pick up oxygen and eliminate waste carbon dioxide. Digestive System The digestive system is made up of organs that break down food into protein, vitamins, minerals, carbohydrates, and fats, which the body needs for energy, growth, and repair. After food is chewed and swallowed, it goes down the esophagus and enters the stomach, where it is further broken down by powerful stomach acids. From the stomach the food travels into the small intestine. This is where your food is broken down into nutrients that can enter the bloodstream through tiny hair-like projections. The excess food that the body doesnââ¬â¢t need or canââ¬â¢t digest is turned into waste and is eliminated from the body. Endocrine System The endocrine system is made up of a group of glands that produce the bodyââ¬â¢s long-distance messengers, or hormones. Hormones are chemicals that control body functions, such as metabolism, growth, and sexual development. The glands, which include the pituitary gland, thyroid gland, parathyroid glands, adrenal glands, thymus gland, pineal body, pancreas, ovaries, and testes, release hormones directly into the bloodstream, which transports the hormones to organs and tissues throughout the body. Immune System The immune system is our bodyââ¬â¢s defense system against infections and diseases. Organs, tissues, cells, and cell products work together to respond to dangerous organisms (like viruses or bacteria) and substances that may enter the body from the environment. There are three types of response systems in the immune system: the anatomic response, the inflammatory response, and the immune response. The anatomic response physically prevents threatening substances from entering your body. Examples of the anatomic system include the mucous membranes and the skin. If substances do get by, the inflammatory response goes on attack. The inflammatory system works by excreting the invaders from your body. Sneezing, runny noses, and fever are examples of the inflammatory system at work. Sometimes, even though you donââ¬â¢t feel well while itââ¬â¢s happening, your body is fighting illness. When the inflammatory response fails, the immune response goes to work. This is the central part o f the immune system and is made up of white blood cells, which fight infection by gobbling up antigens. About a quarter of white blood cells, called the lymphocytes, migrate to the lymph nodes and produce antibodies, which fight disease. Lymphatic System The lymphatic system is also a defense system for the body. It filters out organisms that cause disease, produces white blood cells, and generates disease-fighting antibodies. It also distributes fluids and nutrients in the body and drains excess fluids and protein so that tissues do not swell. The lymphatic system is made up of a network of vessels that help circulate body fluids. These vessels carry excess fluid away from the spaces between tissues and organs and return it to the bloodstream. Muscular System The muscular system is made up of tissues that work with the skeletal system to control movement of the body. Some musclesââ¬âlike the ones in your arms and legsââ¬âare voluntary, meaning that you decide when to move them. Other muscles, like the ones in your stomach, heart, intestines and other organs, are involuntary. This means that they are controlled automatically by the nervous system and hormonesââ¬âyou often donââ¬â¢t even realize theyââ¬â¢re at work. The body is made up of three types of muscle tissue: skeletal, smooth and cardiac. Each of these has the ability to contract and expand, which allows the body to move and function. Skeletal muscles help the body move. Smooth muscles, which are involuntary, are located inside organs, such as the stomach and intestines. Cardiac muscle is found only in the heart. Its motion is involuntary Nervous System The nervous system is made up of the brain, the spinal cord, and nerves. One of the most important systems in your body, the nervous system is your bodyââ¬â¢s control system. It sends, receives, and processes nerve impulses throughout the body. These nerve impulses tell your muscles and organs what to do and how to respond to the environment. There are three parts of your nervous system that work together: the central nervous system, the peripheral nervous system, and the autonomic nervous system. The central nervous system consists of the brain and spinal cord. It sends out nerve impulses and analyzes information from the sense organs, which tell your brain about things you see, hear, smell, taste and feel. The peripheral nervous system includes the craniospinal nerves that branch off from the brain and the spinal cord. It carries the nerve impulses from the central nervous system to the muscles and glands. The autonomic nervous system regulates involuntary action, such as heart beat and digestion. Reproductive System The reproductive system allows humans to produce children. Sperm from the male fertilizes the femaleââ¬â¢s egg, or ovum, in the fallopian tube. The fertilized egg travels from the fallopian tube to the uterus, where the fetus develops over a period of nine months. Respiratory System The respiratory system brings air into the body and removes carbon dioxide. It includes the nose, trachea, and lungs. When you breathe in, air enters your nose or mouth and goes down a long tube called the trachea. The trachea branches into two bronchial tubes, or primary bronchi, which go to the lungs. The primary bronchi branch off into even smaller bronchial tubes, or bronchioles. The bronchioles end in the alveoli, or air sacs. Oxygen follows this path and passes through the walls of the air sacs and blood vessels and enters the blood stream. At the same time, carbon dioxide passes into the lungs and is exhaled. Skeletal System The skeletal system is made up of bones, ligaments and tendons. It shapes the body and protects organs. The skeletal system works with the muscular system to help the body move. Marrow, which is soft, fatty tissue that produces red blood cells, many white blood cells, and other immune system cells, is found inside bones. Urinary System The urinary system eliminates waste from the body, in the form of urine. The kidneys remove waste from the blood. The waste combines with water to form urine. From the kidneys, urine travels down two thin tubes called ureters to the bladder. When the bladder is full, urine is discharged through the urethra.
Wednesday, October 23, 2019
Influence of Culture Versus Communication
First of all, defining ââ¬Å"organizational culture is what employees perceive and how this perception creates a pattern of beliefs, values, and expectation (Matteson, 2002)â⬠.Of course, any group or organization or human beings which gets together for a purpose has a kind of assumption invented, discovered or developed to learn and cope any issues/problems of external adaptation and internal integration that has a valuable to be thought to new members as a correct way to perceive, to think and to feel in relation to those issues/problems. At the other hand, communication is glue that holds organization together. Without this valuable interaction, nothing can be perceived, created and everyone in the organization would act as differently with no control for an unsustainable result. The two have a relationship because, for the organization to be effective, it has to have an effective communicator in the group who must understand not only general interpretation communication concepts, but also the characteristic of interpersonal communication within the organization or organizational communication. Since influencing is the process of guiding the activities of the organization members in the right and appropriate directions with effectiveness, there is ample coloration between both, the organizational culture and communication. Without the communication, nothing can be considered, encouraged, motivated, leaded, thought, understood and leaded. For and an appropriate organization. For a formal or informal culture within an organization, the input portions are: people, money, raw materials, and machines. The process seems to be the influence process where the consideration of the group, the motivation of the group, leading as managers to supervision, encouraging the group who after all understood through the communication.
Tuesday, October 22, 2019
Sodium in Water Chemistry Demonstration
Sodium in Water Chemistry Demonstration The sodium in water chemistry demonstration illustrates the reactivity of an alkali metal with water. This is a memorable demonstration that creates a spectacular reaction for students. Still, it can be performed safely. What to Expect A small piece of sodium metal will be placed in a bowl of water. If a phenolphthalein indicator has been added to the water, the sodium will leave a pink trail behind it as the metal sputters and reacts. The reaction is: 2 Na 2 H2O ââ â 2 Na 2 OH- H2(g) The reaction is especially vigorous when warm water is used. The reaction may spray out molten sodium metal and the hydrogen gas may ignite, so use proper safety precautions when conducting this demonstration. Safety Precautions Never use a piece of sodium larger than a pea or pencil eraser.Wear safety goggles.Perform the experiment behind a clear safety barrier or at a distance from the students. Materials Sodium metal stored under mineral oilA 250 mL beaker, filled halfway with waterPhenolphthalein (optional) Procedure Add a few drops of phenolphthalein indicator to the water in the beaker. (Optional)You may wish to place the beaker on an overhead projector or video screen, which will give you a way to show the reaction to students from a distance.While wearing gloves, use a dry spatula to remove a very small chunk (0.1 cm3) of sodium metal from the piece stored in the oil. Return the unused sodium to the oil and seal the container. You can use tongs or tweezers to dry the small piece of metal on a paper towel. You may wish to allow the students to examine the cut surface of the sodium. Instruct the students that they can look at the sample but must not touch the sodium metal.Drop the piece of sodium into the water. Immediately stand back. As water dissociates into H and OH-, hydrogen gas will be evolved. The increasing concentration of OH- ions in the solution will raise its pH and cause the liquid to turn pink.After the sodium has reacted completely, you can flush it with water and rinse it down the drain. Continue to wear eye protection when disposing of the reaction, just in case a bit of unreacted sodium remained. Tips and Warnings Sometimes this reaction is performed using a small piece of potassium metal instead of sodium. Potassium is even more reactive than sodium, so if you make the substitution, use a very small piece of potassium metal and expect a potentially explosive reaction between the potassium and water. Use extreme caution.
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